Carbon Bonded Directly To The Metal (e.g., Ethyl Thiomanganese Tricarbonyl, Etc.) Patents (Class 556/46)
The metal is bonded directly to an unsaturated 5-membered carbocyclic ring and to at least three -c(=x)- groups, wherein x is chalcogen (e.g., cyclopentadienyl manganese tricarbonyl, indenyl manganese tricarbonyl, etc.) (Class 556/47)
  • Polymer bound fischer-tropsch catalysts
    Patent number: 4725568
    Abstract: There is disclosed a resin-metal (complex) catalyst, a method for its preparation, activation and use in carrying out Fischer-Tropsch reactions. The complex is a resin which has attached to it a coordination compound(s) and a metal(s). The complex has utility as a Fischer-Tropsch catalyst. More specifically, the complex is useful for the gaseous conversion of synthesis gas (carbon monoxide and hydrogen) to hydrocarbons.
    Type: Grant
    Filed: July 17, 1984
    Date of Patent: February 16, 1988
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Dane K. Parker, Robert W. Strozier, Wen-Liang Hsu, Richard J. Kurr, Neil A. Maly
  • Substituted fructose compounds and vitamin supplements and methods for making same
    Patent number: 4705875
    Abstract: The present invention relates to novel compounds, vitamin supplements, diet pills, and methods for making the same. The vitamin supplements include one or more phytosterol esters, such as esters of sitosterol or stigmasterol, and/or one or more novel substiuted fructose compounds. The diet pills within the scope of the invention include antitrypsin, and may be combined with the vitamin supplements to provide diet vitamin supplements.
    Type: Grant
    Filed: April 1, 1986
    Date of Patent: November 10, 1987
    Inventor: David C. Mitchell
  • Compounds and vitamin supplements and methods for making same
    Patent number: 4588717
    Abstract: The present invention relates to novel compounds, vitamin supplements, diet pills, and methods for making the same. The vitamin supplements include one or more phytosterol esters, such as esters of sitosterol or stigmasterol, and/or one or more novel substituted fructose compounds. The diet pills within the scope of the invention include antitrypsin, and may be combined with the vitamin supplements to provide diet vitamin supplements.
    Type: Grant
    Filed: June 13, 1984
    Date of Patent: May 13, 1986
    Assignee: David C. Mitchell Medical Research Institute
    Inventor: David C. Mitchell
  • Boron-containing heterocyclic compounds and lubricating compositions containing the same
    Patent number: 4557843
    Abstract: A boron-containing heterocyclic compound prepared by reacting a primary amine or ammonia with an alkylene oxide or epoxide and then reacting concurrently or subsequently this reaction intermediate with a boric acid. This boron-containing heterocyclic compound may further be reacted with a metal, metalloid or other metal compound and even further contain sulfur, such as a sulfide group.The boron-containing heterocyclic compound provides extreme pressure anti-wear properties when provided in a lubricating composition. The lubricating composition may also comprise anti-oxidants, copper corrosion inhibitors, and lead corrosion inhibitors. The anti-wear properties of a lubricating composition can be enhanced using the borates of the present invention in conjunction with a copper compound.
    Type: Grant
    Filed: January 29, 1985
    Date of Patent: December 10, 1985
    Assignee: Union Oil Company of California
    Inventors: Richard A. Holstedt, Peter J. Jessup